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Air quality in Houston
Air quality index (AQI) and PM2.5 air pollution in Houston
85 people follow this city
Houston Air Quality Map
Real-time Houston air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Houston today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Houston?
| Weather | Clear sky |
| Temperature | 82.4°F |
| Humidity | 59% |
| Wind | 3.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 128 |
| 2 | San Antonio, Texas | 113 |
| 3 | Boerne, Texas | 111 |
| 4 | New Braunfels, Texas | 103 |
| 5 | Mecca, California | 92 |
| 6 | Baytown, Texas | 79 |
| 7 | Yucaipa, California | 78 |
| 8 | Pahrump, Nevada | 77 |
| 9 | San Bernardino, California | 76 |
| 10 | Barstow, California | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Houston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.6*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Houston is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Houston?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Houston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 56 AQI US |  40% | 84.2° 64.4° |  4.5 mp/h |
| Monday, Jun 3 | Moderate 61 AQI US | 90% | 86° 66.2° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 61 AQI US | 90% | 91.4° 68° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 60 AQI US | 70% | 86° 73.4° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 61 AQI US | 80% | 93.2° 68° | 17.9 mp/h |
| Friday, Jun 7 | Moderate 62 AQI US | 100% | 84.2° 66.2° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 61 AQI US | | 77° 59° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Houston?
No locations are available.
AQI US, Metric